angular分页插件
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2022-04-10 17:09:51
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html:
<pagination total-items= ng-model= items-per-page= previous-text= next-text= page-sizes= edit-page= ng-change=> //获取数据的方法 </pagination>
js:数据取多次 每次翻页都重新取数据
$scope.currentPage = = = [,, , , = ==($scope.currentPage>&&! =: $scope.currentPage-=, angular.toJson(=== Math.ceil($scope.totalItems /=
js:分页情况:数据只取一次
// 分页情况:数据只取一次
($scope.getData = function (currentPage, itemPerPage) {if (angular.isUndefined($scope.dataList)) {var params = {'pageIndex': currentPage,'pageSize': itemPerPage,'insuranceOrgCode': $scope.insuranceOrgCode,'prodType': $scope.prodType,'productName': $scope.productName,
};
$http.post('/product/getProductList.do', params).success(function (res) {
$scope.dataList = res.data.listObj;
$scope.totalItems = ($scope.dataListStore = res.data.listObj).length;
$scope.pageCount = Math.ceil($scope.totalItems / itemPerPage);
$scope.getData(currentPage, itemPerPage)
})
} else {var start = itemPerPage * (currentPage - 1);var end = ($scope.totalItems < itemPerPage * currentPage) ? $scope.totalItems : itemPerPage * currentPage;
$scope.dataList = ($scope.dataListStore.slice(start, end));
}
})($scope.currentPage = 1, $scope.itemPerPage = 2, $scope.pageSizes = [2,10, 20, 50, 100], $scope.editPage = true);
以下是引入的分页插件文件
/*
* angular-ui-bootstrap
* http://angular-ui.github.io/bootstrap/
* Version: 0.12.1 - 2015-10-17
* License: MIT
* ReWrite Ver:1.0.1
* Fixed:页数只能输入数字
*
* ReWrite Ver:1.0.2
* Fixed:页数计算优化 *///angular.module("ui.bootstrap", ["ui.bootstrap.tpls","ui.bootstrap.pagination"]);//angular.module("ui.bootstrap.tpls", ["template/pagination/pager.html","template/pagination/pagination.html"]);angular.module('ui.bootstrap.pagination', ["template/pagination/pager.html","template/pagination/pagination.html"])
.controller('PaginationController', ['$scope', '$attrs', '$parse', function ($scope, $attrs, $parse) {
$scope.pageSizes =[2,10, 20, 50, 100, 300, 500]; var self = this,
ngModelCtrl = { $setViewValue: angular.noop }, // nullModelCtrl setNumPages = $attrs.numPages ? $parse($attrs.numPages).assign : angular.noop; this.init = function(ngModelCtrl_, config) {
ngModelCtrl = ngModelCtrl_;this.config = config;
ngModelCtrl.$render = function() {
self.render();
};if ($attrs.itemsPerPage) {
$scope.$parent.$watch($parse($attrs.itemsPerPage), function(n,o) {if(n) {
self.itemsPerPage = parseInt(n, 10);
$scope.itemPerPage = parseInt(n, 10);
$scope.totalPages = self.calculateTotalPages();
}
});
} else { this.itemsPerPage = config.itemsPerPage;
}
}; this.calculateTotalPages = function() {var totalPages = this.itemsPerPage < 1 ? 1 : Math.ceil($scope.totalItems / this.itemsPerPage);return Math.max(totalPages || 0, 1);
}; this.render = function() {if(ngModelCtrl.$viewValue!='')
$scope.page = parseInt(ngModelCtrl.$viewValue, 10) || 1;
};
$scope.selectPage = function(page) {
console.log('page:',page)if (/^[0-9]+$/.test(page)) { if ($scope.page !== page && page > 0 && page <= $scope.totalPages) {
ngModelCtrl.$setViewValue(page);
ngModelCtrl.$render();
} if(page==1){
setTimeout(function () {
$("#paginationNum").focus();
$("#paginationNum").select();
})
}
}else {
$scope.selectPage($scope.currentPage='1');
}
};
$scope.getText = function( key ) {return $scope[key + 'Text'] || self.config[key + 'Text'];
};
$scope.noPrevious = function() {return $scope.page === 1;
};
$scope.noNext = function() {return $scope.page === $scope.totalPages;
};
$scope.$watch('totalItems', function() {
$scope.totalPages = self.calculateTotalPages();
});
$scope.$watch('totalPages', function(value) {
setNumPages($scope.$parent, value); // Readonly variableif ( $scope.page > value ) {
$scope.selectPage(value);
} else {
ngModelCtrl.$render();
}
});
$scope.checkPage=function(min,max,c) {var current = c;if (typeof current != 'string' || current.length > 0){
current = current < min ? min : current > max ? max : current;
}return current;
};// $scope.keyDown = function (page) {// var oEvent = window.event;// if (oEvent.keyCode == 8 && page == 1) {// $("#paginationNum").focus();// $("#paginationNum").select();// }// };//window.keyDown = function () {var oEvent = window.event;if (oEvent.keyCode == 8 && $scope.currentPage == 1) {
$("#paginationNum").focus();
$("#paginationNum").select();
}
}
}])
.constant('paginationConfig', {
itemsPerPage: 10,
boundaryLinks: false,
directionLinks: true,
firstText: 'First',
previousText: 'Previous',
nextText: 'Next',
lastText: 'Last',
rotate: true})
.directive('pagination', ['$parse', 'paginationConfig', function($parse, paginationConfig) { return {
restrict: 'EA',
scope: {
totalItems: '=',
itemsPerPage:'=',
pageSizes:'=',
editPage:'=',
firstText: '@',
previousText: '@',
nextText: '@',
lastText: '@',
currentPage:'=ngModel'},
require: ['pagination', '?ngModel'],
controller: 'PaginationController',
templateUrl: 'template/pagination/pagination.html',
replace: true,
link: function(scope, element, attrs, ctrls) { var paginationCtrl = ctrls[0], ngModelCtrl = ctrls[1]; if (!ngModelCtrl) {return; // do nothing if no ng-model }
scope.$watch('itemsPerPage',function(n,o){if(n&&n!=o) {
ngModelCtrl.$setViewValue(0);
ngModelCtrl.$setViewValue(1);
ngModelCtrl.$render();
}
}) // Setup configuration parameters var maxSize = angular.isDefined(attrs.maxSize) ? scope.$parent.$eval(attrs.maxSize) : paginationConfig.maxSize,
rotate = angular.isDefined(attrs.rotate) ? scope.$parent.$eval(attrs.rotate) : paginationConfig.rotate;
scope.boundaryLinks = angular.isDefined(attrs.boundaryLinks) ? scope.$parent.$eval(attrs.boundaryLinks) : paginationConfig.boundaryLinks;
scope.directionLinks = angular.isDefined(attrs.directionLinks) ? scope.$parent.$eval(attrs.directionLinks) : paginationConfig.directionLinks;
paginationCtrl.init(ngModelCtrl, paginationConfig); if (attrs.maxSize) {
scope.$parent.$watch($parse(attrs.maxSize), function(value) {
maxSize = parseInt(value, 10);
paginationCtrl.render();
});
} // Create page object used in template function makePage(number, text, isActive) {return {
number: number,
text: text,
active: isActive
};
}
function getPages(currentPage, totalPages) {var pages = [];// Default page limitsvar startPage = 1, endPage = totalPages;var isMaxSized = ( angular.isDefined(maxSize) && maxSize < totalPages );// recompute if maxSizeif ( isMaxSized ) { if ( rotate ) {// Current page is displayed in the middle of the visible onesstartPage = Math.max(currentPage - Math.floor(maxSize/2), 1);
endPage = startPage + maxSize - 1;// Adjust if limit is exceededif (endPage > totalPages) {
endPage = totalPages;
startPage = endPage - maxSize + 1;
}
} else {// Visible pages are paginated with maxSizestartPage = ((Math.ceil(currentPage / maxSize) - 1) * maxSize) + 1;// Adjust last page if limit is exceededendPage = Math.min(startPage + maxSize - 1, totalPages);
}
}// Add page number linksfor (var number = startPage; number <= endPage; number++) { //ignore those unused numbers if(number == startPage||number == endPage || number < currentPage+10&&number > currentPage-10) {var page = makePage(number, number, number === currentPage);
pages.push(page);
}
}// Add links to move between page setsif ( isMaxSized && ! rotate ) { if ( startPage > 1 ) {var previousPageSet = makePage(startPage - 1, '...', false);
pages.unshift(previousPageSet);
} if ( endPage < totalPages ) {var nextPageSet = makePage(endPage + 1, '...', false);
pages.push(nextPageSet);
}
}return pages;
} var originalRender = paginationCtrl.render;
paginationCtrl.render = function() {
originalRender();if (scope.page > 0 && scope.page <= scope.totalPages) {
scope.pages = getPages(scope.page, scope.totalPages);
}
};
}
};
}])
.constant('pagerConfig', {
itemsPerPage: 10,
previousText: '« Previous',
nextText: 'Next »',
align: true})
.directive('pager', ['pagerConfig', function(pagerConfig) { return {
restrict: 'EA',
scope: {
totalItems: '=',
previousText: '@',
nextText: '@'},
require: ['pager', '?ngModel'],
controller: 'PaginationController',
templateUrl: 'template/pagination/pager.html',
replace: true,
link: function(scope, element, attrs, ctrls) { var paginationCtrl = ctrls[0], ngModelCtrl = ctrls[1]; if (!ngModelCtrl) {return; // do nothing if no ng-model }
scope.align = angular.isDefined(attrs.align) ? scope.$parent.$eval(attrs.align) : pagerConfig.align;
paginationCtrl.init(ngModelCtrl, pagerConfig);
}
};
}]);
angular.module("template/pagination/pager.html", []).run(["$templateCache", function($templateCache) {
$templateCache.put("template/pagination/pager.html", "<ul class=\"pager\">\n" + " <li ng-class=\"{disabled: noPrevious(), previous: align}\"><a href ng-click=\"selectPage(page - 1)\">{{getText('previous')}}</a></li>\n" + " <li ng-class=\"{disabled: noNext(), next: align}\"><a href ng-click=\"selectPage(page + 1)\">{{getText('next')}}</a></li>\n" + "</ul>");
}]);// angular.module("template/pagination/pagination.html", []).run(["$templateCache", function($templateCache) {// $templateCache.put("template/pagination/pagination.html",// "<div>\n"+// "<div class=\"edit\"><span class=\"total-page\" ng-show=\"editPage\"> 共{{totalPages}}页 共{{totalItems}}条 </span><span class=\"page-edit\" ng-show=\"editPage\">第 "+// "<input type=\"text\" ng-model=\"currentPage\" ng-change=\"selectPage(currentPage=checkPage(1,totalPages,currentPage))\""+// "requied class=\"table-counts-text\"/> 页</span><span class=\"page-size-edit\" ng-show=\"pageSizes\"> 每页 \n"+// "<select ng-model=\"itemsPerPage\" class=\"table-counts-select\"\n"+// "ng-options=\"count as count for count in pageSizes\">\n"+// "</select> 条</span>\n"+// "</div>\n"+// "<ul class=\"pagination\">\n" +// " <li ng-if=\"boundaryLinks\" ng-class=\"{disabled: noPrevious()}\"><a href ng-click=\"selectPage(1)\">{{getText('first')}}</a></li>\n" +// " <li ng-if=\"directionLinks\" ng-class=\"{disabled: noPrevious()}\"><a href ng-click=\"selectPage(page - 1)\">{{getText('previous')}}</a></li>\n" +// " <li ng-if=\"page.number==1||page.number==totalPages||(page.number-currentPage)*(page.number-currentPage)<=16\" "+// "ng-repeat=\"page in pages track by $index\" ng-class=\"{active: page.active}\">"+// "<a ng-if=\"page.number==1||page.number==totalPages||(page.number-currentPage)*(page.number-currentPage)<16\" href ng-click=\"selectPage(page.number)\">{{page.text}}</a>"+// "<span ng-if=\"page.number!=1&&page.number!=totalPages&&(page.number-currentPage)*(page.number-currentPage)==16\">....</span></li>\n" +// " <li ng-if=\"directionLinks\" ng-class=\"{disabled: noNext()}\"><a href ng-click=\"selectPage(page + 1)\">{{getText('next')}}</a></li>\n" +// " <li ng-if=\"boundaryLinks\" ng-class=\"{disabled: noNext()}\"><a href ng-click=\"selectPage(totalPages)\">{{getText('last')}}</a></li>\n" +// "</ul></div>");// }]);angular.module("template/pagination/pagination.html", []).run(["$templateCache", function($templateCache) {
$templateCache.put("template/pagination/pagination.html", "<div class='row'><div class='col-sm-4 hidden-xs'>跳至 <input type='number' id='paginationNum' class='input-sm form-control inline v-middle text-center' style='width: 50px' ng-model='currentPage' ng-pattern='/^[0-9]+$/' ng-change='selectPage(currentPage=checkPage(1,totalPages,currentPage))' requied> 页，每页显示<select class='form-control input-sm' style='width: 100px;display: inline-block' ng-model='itemsPerPage' ng-options='count as count for count in pageSizes'></select>条</div><div class='col-sm-4 text-center'><small class='text-muted inline m-t-sm m-b-sm' ng-show='editPage'>总共{{totalItems}}条记录</small><small class='text-muted inline m-t-sm m-b-sm' ng-show='editPage'>/共{{totalPages}}页</small></div><div class='col-sm-4 text-right text-center-xs'><ul class='pagination m-t-none m-b-none'><li ng-if='boundaryLinks' ng-class='{disabled: noPrevious()}'><a href ng-click='selectPage(1)'><i class='fa fa-chevron-left'></i>{{getText('first')}}</a></li><li ng-if='directionLinks' ng-class='{disabled: noPrevious()}'><a href ng-click='selectPage(page - 1)'>{{getText('previous')}}</a></li><li ng-if='page.number==1||page.number==totalPages||(page.number-currentPage)*(page.number-currentPage)<=16' ng-repeat='page in pages track by $index' ng-class='{active: page.active}'><a href ng-if='page.number==1||page.number==totalPages||(page.number-currentPage)*(page.number-currentPage)<16' ng-click='selectPage(page.number)'>{{page.text}}</a><span ng-if='page.number!=1&&page.number!=totalPages&&(page.number-currentPage)*(page.number-currentPage)==16'>....</span></li><li ng-if='directionLinks' ng-class='{disabled: noNext()}'><a href ng-click='selectPage(page + 1)'>{{getText('next')}}</a></li><li ng-if='boundaryLinks' ng-class='{disabled: noNext()}'><a href ng-click='selectPage(totalPages)'><i class='fa fa-chevron-right'></i>{{getText('last')}}</a></li></ul></div></div>");
}]);以上就是angular分页插件的详细内容，更多请关注其它相关文章！
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